Internal Organ
Of organ. May also be referred to as viscus.
A main organ that is situated inside the body.
This concept's ID is @1~28965
Circulatory System
- liver
Large and complicated reddish-brown glandular organ located in the upper right portion of...
- heart
The hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions...
Gut
- gut
The part of the alimentary canal between the stomach and the anus.
- hindgut
The caudal part of the alimentary canal in vertebrate embryos.
Also contains
- breadbasket
An enlarged and muscular saclike organ of the alimentary canal; the principal organ...
- respiratory organ
Any organ involved in the process of respiration.
- excretory organ
An organ that separates waste substances from the blood and discharges them.
- viscera
Internal organs collectively (especially those in the abdominal cavity); "`viscera' is the...